# ISO/TS 23511:2023 — Withdrawn and superseded ISO standards

For ISO/TS 23511:2023, item title is Biotechnology — General requirements and considerations for cell line authentication; status code is 9599; successor is ISO 23511:2026; withdrawn / published date is 2023-05-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TS 23511:2023 _(verified: appears in the quote below)_
- **Item title:** Biotechnology — General requirements and considerations for cell line authentication _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 23511:2026
- **Withdrawn / published date:** 2023-05-18 _(verified: appears in the quote below)_

## What the source says

> 75854,TS,,ISO/TS 23511:2023,Biotechnology — General requirements and considerations for cell line authentication,Biotechnologie — Exigences et considérations générales relatives à l'authentification de la lignée cellulaire,2023-05-18,1,['07.080'],ISO/TC 276,9599,,[87312],['en'],18,"<p class='MsoBodyText' style='mso-layout-grid-align: none; text-autospace: none;'><span lang='EN-GB' style='mso-bidi-font-size: 12.0pt; mso-fareast-font-family: SimSun;'>This document defines terms related to cell line authentication in the field of biotechnology. It describes the general principles, detection strategies and analytical methods for cell line authentication. It specifies requirements and key conside

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).